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From: Bob Pearson <rpearsonhpe@gmail.com>
To: "yangx.jy@fujitsu.com" <yangx.jy@fujitsu.com>,
	"jgg@nvidia.com" <jgg@nvidia.com>,
	"zyjzyj2000@gmail.com" <zyjzyj2000@gmail.com>,
	"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
	"mie@igel.co.jp" <mie@igel.co.jp>,
	"bvanassche@acm.org" <bvanassche@acm.org>
Subject: Re: 回复: [PATCH for-rc v3 1/6] RDMA/rxe: Add memory barriers to kernel queues
Date: Tue, 14 Sep 2021 10:47:58 -0500	[thread overview]
Message-ID: <33765191-3b89-269e-c11c-08609f9c3e10@gmail.com> (raw)
In-Reply-To: <OS0PR01MB637135BAE66CD2DF3BDF6AE783DA9@OS0PR01MB6371.jpnprd01.prod.outlook.com>

On 9/14/21 1:04 AM, yangx.jy@fujitsu.com wrote:
> Hi Bob,
> 
> Why do you want to use FROM_CLIENT and TO_CLIENT suffix?
> It seems readable to use FROM_USER and TO_USER suffix (i.e. between user space and kernel space).
> 
> Best Regards,
> Xiao Yang
> 

The whole purpose of this patch is to extend the memory barriers to support
user <-> kernel *and* kernel <-> kernel. Changing the name made it clearer
that it's not just user space. It also made it easier to make sure I had
gotten all of them changed/looked at. Now that is done, if everyone wants it
back to USER I could be talked into it.

Bob

  reply	other threads:[~2021-09-14 15:48 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-09 20:44 [PATCH for-rc v3 0/6] RDMA/rxe: Various bug fixes Bob Pearson
2021-09-09 20:44 ` [PATCH for-rc v3 1/6] RDMA/rxe: Add memory barriers to kernel queues Bob Pearson
2021-09-10  1:19   ` Zhu Yanjun
2021-09-10  4:01     ` Bob Pearson
2021-09-14  6:04   ` 回复: " yangx.jy
2021-09-14 15:47     ` Bob Pearson [this message]
2021-09-09 20:44 ` [PATCH for-rc v3 2/6] RDMA/rxe: Fix memory allocation while locked Bob Pearson
2021-09-09 20:44 ` [PATCH for-rc v3 3/6] RDMA/rxe: Cleanup MR status and type enums Bob Pearson
2021-09-09 20:44 ` [PATCH for-rc v3 4/6] RDMA/rxe: Separate HW and SW l/rkeys Bob Pearson
2021-09-09 20:44 ` [PATCH for-rc v3 5/6] RDMA/rxe: Create duplicate mapping tables for FMRs Bob Pearson
2021-09-09 20:44 ` [PATCH for-rc v3 6/6] RDMA/rxe: Only allow invalidate for appropriate MRs Bob Pearson
2021-09-09 21:52 ` [PATCH for-rc v3 0/6] RDMA/rxe: Various bug fixes Bart Van Assche
2021-09-10 19:38   ` Pearson, Robert B
2021-09-10 20:23     ` Bart Van Assche
2021-09-10 21:16       ` Bob Pearson
2021-09-10 21:47       ` Bob Pearson
2021-09-10 21:50         ` Bob Pearson
2021-09-10 22:07         ` Bart Van Assche
2021-09-12 14:41           ` Bob Pearson
2021-09-14  3:26             ` Bart Van Assche
2021-09-14  4:18               ` Bob Pearson
2021-09-12 14:42           ` Bob Pearson

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